Derek looked pretty good and I’m fairly certain 98% sober as he made his way out of Bootsy Bellows. Fun fact: Bootsy Bellows is owned by David Arquette. I can only assume this means that you have to party really hard to impress him. So why wasn’t Derek showing off his muscles?

You know, these muscles. The muscles that made him super famous in the first place. Well, his muscles and his ability to spin celebrities around on the dance floor. Good times had by all.

Launch the gallery to check out all the photos of Derek and Mark after their night of partying. Think the duo are always the best dancers on the dance floor? Like do ladies flock to them just to have a chance of dancing with someone who isn’t awkward? These are the burning questions we need answers to!